interinavsinterinosConfusable pair

Which to use

“interina” and “interinos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#35,569
“interina” frequency rank
#41,434
“interinos” frequency rank
77003
confusion score

Side-by-Side Comparison

Feature interina interinos
Definition Forma del femenino de interino. Forma del plural de interino.

Where the eye mixes interina and interinos

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
interina
9 ch
interinos

Visual trap between interina and interinos

A purely visual mix-up. interina ([ĩn̪t̪eˈɾina]) and interinos ([ĩn̪t̪eˈɾinos]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 77003, derived from the frequency rank of both members and their visual similarity.

interina is recorded at frequency rank #35,569, classified as anadj, pronounced [ĩn̪t̪eˈɾina]. interinos is at rank #41,434, tagged as anadj, pronounced [ĩn̪t̪eˈɾinos].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 77003, this pair ranks #16,758 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of interina vs interinos

Shared letters: einrt. Private to "interina": a. Private to "interinos": os.

"interina" · 8 letters · shape VCCVCVCV  ·  "interinos" · 9 letters · shape VCCVCVCVC

Known mistypes of this pair

  • interinainetrina · innterina · inteirna · interian · interinna · internia · interrina · intreina
  • interinosinetrinos · innterinos · inteirnos · interinnos · interinoss · interinso · interions · internios

Frequently Asked Questions

Can "interina" and "interinos" be used interchangeably?
No. They are said differently ([ĩn̪t̪eˈɾina] versus [ĩn̪t̪eˈɾinos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "interina" vs "interinos" - which ranks higher?
"interina" is the more common of the two: it sits at frequency rank #35,569 in our Spanish list, against #41,434 for "interinos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "interina" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "interinos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #16,758 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "interina" and "interinos" also get mixed up with nearby pairs, the highest-scored neighbour is "interinos vs intestinos". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #16,758 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list